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Articles in category "how-tos"X
Displaying 31-40 of 353 result(s).

CJuiDatePicker extended for more/better language support

Created about a year ago by le_topHow-tos0 comments – viewed 3,432 times – ( +1 ) – version 1.1
The number of languages supported by the standard CJuiDatePicker implementation is limited and the language code to use is different from the application's language code. This Wiki shows how to improve on that.

How to validate the uniqueness of multiple columns

Created about a year ago by oligalmaHow-tos1 comment – viewed 3,415 times – ( +1 ) – version 1.1
I am going to show you an effective way to validate the uniqueness of multiple columns.

How to pass the third parameter to UserIdentity on login authentication

Created about a year ago by Rohit SutharHow-tos6 comments – viewed 12,613 times – ( +2 ) – version 1.1
In this wiki I will show how could wo pass the third parameter to UserIdentity on login authenticate. So we can do separate login authentcation from two or more different models from single login form.

Moving the vendor directory for multiple projects

Created about a year ago by mariosimaremareHow-tos2 comments – viewed 9,818 times – ( +5 / -1 ) – version 2.0
This How-To is useful if you are planning to move the Yii vendor directory outside the default location.

Clear CGridView Filters, Sort & Pager

Created about a year ago by le_topHow-tos0 comments – viewed 7,695 times – ( +2 ) – version 1.1
Clearing CGridView filters and sort orders from the web pages, is usefull for the end user. Yii does not seem to propose a standard method. Furthermore, this is especially usefull when filters are "remembered" in the user's session.

How to keep filters simple in CGridView

Created about a year ago by PeppeHow-tos3 comments – viewed 5,045 times – version 1.1
The problem is not new: after setting some filters in a grid (typically in admin view), and gone to another page, returning in the grid's page I would like to find the filters with previous setting mantained.

Themed translations (i18n)

Created about a year ago by le_topHow-tos0 comments – viewed 3,819 times – ( +1 ) – version 1.1
When using themes you want to changes some of the translations specifically to the theme while keeping the standard translations for most of the text. Duplicating the main translation file is a headache for maintainance. This how to provides a solution.

How to nest DB transactions without actually nesting them.

Created about a year ago by le_topHow-tos0 comments – viewed 3,308 times – ( +1 ) – version 1.1
To secure your database from inconsistencies resulting from failing (complex) operations, you (should) use transactions. However, complex methods often rely on other complex methods that themselves build on transactions. This HowTo presents a method to nest or embed transactions without relying on the database's nesting capabilities.

Pjax on ActiveForm and GridView - Yii2

Created about a year ago by SreenadhHow-tos6 comments – viewed 56,513 times – ( +10 ) – version 2.0
Here is a example on how to use Pjax with GridView (yii\grid\GridView) and ActiveForm (yii\widgets\ActiveForm) widgets in Yii2.

Yii2: Configuring different sessions for backend and frontend in Yii Advanced Application Template

Created about a year ago by hrnairHow-tos2 comments – viewed 18,525 times – ( +6 ) – version 2.0
This is as an extension of this wiki by Kartik V which shows to make different enableAutoLogin cookies for frontend and backend.